title: Human cloning. Scientists take step toward therapeutic cloning.
mesh_terms: D001755:Blastocyst / Q000166:cytology* / Q000502:physiology; D018929:Cell Culture Techniques; D002460:Cell Line; D019976:Cloning, Organism / Q000379:methods; D003470:Culture Media; D004622:Embryo, Mammalian / Q000166:cytology*; D005260:Female; D015870:Gene Expression; D018392:Genomic Imprinting; D006801:Humans; D053652:Nuclear Transfer Techniques; D009865:Oocytes / Q000502:physiology; D006080:Ovarian Follicle / Q000166:cytology; D010312:Parthenogenesis; D013234:Stem Cells / Q000166:cytology*
chemical_list: D003470:Culture Media
keywords: Biomedical and Behavioral Research; Genetics and Reproduction